SKKT570/16E thyristor modules
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Features
- Heat transfer through aluminum nitride ceramic isolated metal baseplate
- Precious metal pressure contacts for high reliability
- Thyristor with amplifying gate
Typical Applications
- AC motor soft starters
- Input converters for AC inverter drives
- DC motor control (e.g., for machine tools)
- Temperature control (e.g., for ovens, chemical processes)
- Professional light dimming (studios, theaters)
Absolute Maximum Ratings | ||||
| Symbol | Conditions | Values | Unit | |
Chip | ||||
| IT(AV) | sinus180° | Tc=85°℃ | 570 | A |
| Tc=100°℃ | 435 | A | ||
| ITRMS | continuous operation | 1000 | A | |
| ITSM | 10 ms | Tj=25°C | 19000 | A |
| Tj=135°℃ | 15500 | A | ||
| i²t | 10 ms | Tj=25°C | 1805000 | A²s |
| Tj=135°C | 1201250 | A²s | ||
| VRSM | 1700 | V | ||
| VRRM | 1600 | V | ||
| VDRM | 1600 | V | ||
| (di/dt)cr | Tj=135°C | 250 | A/µs | |
| (dv/dt)cr | Tj=135°C | 1000 | V/µs | |
| Tj | -40…135 | ℃ | ||
Module | ||||
| Tstg | -40…125 | ℃ | ||
| Visol | a.c.;50Hz;r.m.s. | 1 min | 3000 | V |
| 1 s | 3600 | V | ||
